Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)166 172 6 3.6%
Incl. Wall Time (microsec) per call 2 2 0 3.6%
Excl. Wall Time (microsec)166 172 6 3.6%
Incl. CPU (microsecs)241 249 8 3.3%
Incl. CPU (microsecs) per call 3 3 0 3.3%
Excl. CPU (microsec)241 249 8 3.3%
Incl. MemUse (bytes)55,936 55,936 0 0.0%
Incl. MemUse (bytes) per call 628 628 0 0.0%
Excl. MemUse (bytes)55,936 55,936 0 0.0%
Incl. PeakMemUse (bytes)37,176 37,176 0 0.0%
Incl. PeakMemUse (bytes) per call 418 418 0 0.0%
Excl. PeakMemUse (bytes)37,176 37,176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addField [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::addField0 N/A% 6 9.1% 8 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 6 100.0% 8 100.0% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%